Boat

Have Boat Questions? Ask a Boat Repair Expert.

Ask an Expert,
Get an Answer ASAP!

Related Boat Questions
I have an 06 merc 150 optimax. A steady alarm comes on at
I have an 06 merc 150 optimax. A steady alarm comes on at around 2500 rpm.I replaced the water pump impeller, and pulled the seawater strainer. Strainer was not clogged. Good stream from pee hole but … read more
Charles
Charles
Marine Mechanic
Certified Mercury Tech
5,080 satisfied customers
2006 optimax 225 hp. 4 alarm beeps very intermitantly. after
2006 optimax 225 hp. 4 alarm beeps very intermitantly. after more an hour continuous alarm and it shuts dwon. restarts and runs fine with alarm still going off. it runs fine until this happens. all rp… read more
Charles
Charles
Marine Mechanic
Certified Mercury Tech
5,080 satisfied customers
I have a buzzer that sounds for 3 or 4 seconds when I turn
I have a buzzer that sounds for 3 or 4 seconds when I turn my ignition key one click. I think that is to let me know that the fuel pressure is up. Then I start the engine. Today the buzzer came back o… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a 2010 250 pro xs. getting a 4 beep alarm and a solid
I have a 2010 250 pro xs. getting a 4 beep alarm and a solid alarm at wot. but neither happens all the time… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,264 satisfied customers
solid alarm on 2004 mercruiser 5.0 MPI only in gear. Will idle
solid alarm on 2004 mercruiser 5.0 MPI only in gear. Will idle and take fuel out of gear but put in gear and try to give it throttle and solid alarm and puts in guardian mode. shut off start right bac… read more
Noel Schembri
Noel Schembri
Marine mechanic
Diploma
1,740 satisfied customers
I own a 2005 Regal Commodore 2665 with a 320 5.7L Mercruiser.
I own a 2005 Regal Commodore 2665 with a 320 5.7L Mercruiser. Started it up after being anchored and while idling an alarm sounded. Decided to head back in and the alarm sounded again. Noticed I had v… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a yamaha 2013 150 horse outboard 77 hours. It. Runs
I have a yamaha 2013 150 horse outboard 77 hours. It. Runs well but at full out speed an high pitched alarm under dash went on and the motor started to sputter. After putting it in to neutral it seeme… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
My alarm goes off when I start off. It might do it one more
My alarm goes off when I start off. It might do it one more time with a start. Does not go off any other time. I replaced the water pump 2 years ago when the alarm was actually shutting down the motor… read more
Charles
Charles
Marine Mechanic
Certified Mercury Tech
5,080 satisfied customers
Im told by the boat yard that the ECU on my 2000 Merc Optimax
I'm told by the boat yard that the ECU on my 2000 Merc Optimax 115HP needs to be replaced...they put the 'computer' on it to discover this diagnosis. With the age of the engine I don't think it is wor… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have 496 mercruiser cloesd cooling system, brought it out
I have 496 mercruiser cloesd cooling system, brought it out of storage from winter and ran it at idle for 5 minutes, then a solid alarm came on, all gauges were fine, couple minutes later it started t… read more
Whitecap36
Whitecap36
Service Manager/Technician
Vocational, Technical or Trade Scho
1,545 satisfied customers
2002 6.2L Mercruiser in a Tracker Marine Tahoe: warning alarm
2002 6.2L Mercruiser in a Tracker Marine Tahoe: warning alarm sounded, and then seemed to be very difficult to shift. What could the problem be...? where to start...?… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have an optimax pro xs 115 on my 25 ft pontoon boat. After
I have an optimax pro xs 115 on my 25 ft pontoon boat. After running the boat at 4500 rpm for a couple of minutes alarm will sound and motor will turn off. I had never had it happen before but my son … read more
orcamarine
orcamarine
Proprietor
Vocational, Technical or Trade Scho
7 satisfied customers
Hi - I have a 2008 Mercury Optimax 90HP 2 stroke. When I have
Hi - I have a 2008 Mercury Optimax 90HP 2 stroke. When I have been at low rpm then slowly accelerate an alarm sounds and the smartcraft guage tells me there is a fault..but all readings are good. If I… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a 2007 150 merc. While running I will get the alarm
I have a 2007 150 merc. While running I will get the alarm sound.The rpm will drop. I put it in neutral and the alarm goes off.Then it will run for awhile and start the cycle over. Whats up? Thanks Ji… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
I have a Mercury 150HP EFI Outboard boat engine, I have had
I have a Mercury 150HP EFI Outboard boat engine, I have had to place the throttle full forward in nutral to get it started, he blows smoke and takes 5-8 minutes before it will hold in the idle positio… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
My Mercury Optimax 150 slowly heats up and eventually overheats
My Mercury Optimax 150 slowly heats up and eventually overheats even while running at 1000 to 2000 rpm, but only when in gear. When I go back to neutral, the temperature will drop 30 degrees F in less… read more
Mechman45
Mechman45
Vocational, Technical or Trade School
152 satisfied customers
Good morning. Have a 1984 Johnson 150 with disabled VRO
Good morning. Have a 1984 Johnson 150 with disabled VRO system - using premix for years. Recently got it out for the season and by mistake put in about 10 gallons of old gasoline. Ran it down to about… read more
John B
John B
Owner
Marine Manufacturer Certifications
14 satisfied customers
91 Mercury 150, runs fine all rpms, but stopping engine for
91 Mercury 150, runs fine all rpms, but stopping engine for 10 or so minutes results in hardstarting and will stall out if not immediately get it in gear and gas it. Even after its still warm I have t… read more
ROCKET
ROCKET
MASTER CERTIFIED TECH
Vocational, Technical or Trade Scho
426 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified

Ted G.

Ted G.

Rigger, Diagnostician

704 satisfied customers

40 years boating, Safe boating instruct., Offshore Race promoter, Failure Analysis, Expert Witness

John White

John White

Marine Mechanic

306 satisfied customers

11 years experience working on outboards, inboards, sterndrives & pwcs

Jason

Jason

Marine Mechanic

17,310 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,264 satisfied customers

40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.

Jeff G.

Jeff G.

Marine Mechanic

4,729 satisfied customers

42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance

Captain Dave

Captain Dave

Marine Mechanic

2,672 satisfied customers

USCG Licensed Captain, 20+ Years Boating, Fishing, Maintenance and Repair Experience

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x